On the bestL 1-approximations of functional classes by splines under restrictions imposed on their derivatives V. F. BabenkoN. V. Parfinovich OriginalPaper Pages: 481 - 491
On a form of the scattering matrix for ρ-perturbations of an abstract wave equations S. A. Kuzhel' OriginalPaper Pages: 492 - 507
On the stability of solutions of a quasilinear uncertain system Yu. A. Martynyuk-Chernienko OriginalPaper Pages: 508 - 517
Discrete dynamical systems with invariant asymptotically stable toroidal manifold A. M. SamoilenkoV. V. Slyusarchuk OriginalPaper Pages: 518 - 524
Sufficient conditions for the almost layer finiteness of groups V. I. Senashov OriginalPaper Pages: 525 - 537
On the existence and uniqueness of a solution of the problem of uniformSK-spline-interpolation A. S. Serdyuk OriginalPaper Pages: 538 - 545
Limit theorems in the theory of multipoint boundary-value problems Yu. V. TeplinskiiV. A. Nedokis OriginalPaper Pages: 577 - 591
A functional limit theorem of the type of the law of large numbers for random reliefs A. P. Yurachkivs'kyi OriginalPaper Pages: 604 - 617
Two theorems in the theory of summation of numerical series by lower triangular positive monotone matrices N. A. Davydov Brief Communications Pages: 618 - 621
Optimization of a system of linear differential equations with random coefficients K. G. ValeevI. A. Dzhalladova Brief Communications Pages: 622 - 629
Conditions for one-valued solvability of nonlinear stationary heat-conduction problems Yu. V. Zhernovyi Brief Communications Pages: 630 - 635
Isomorphisms of combinatorial block decompositions of three-dimensional manifolds A. O. Prishlyak Brief Communications Pages: 636 - 638
